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Old 12-07-2024, 11:34 PM
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Maurice
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12th July Sun in Ha and continuum

Hi


Attached is a Ha wavelength image of the sun taken on the 12th July in fair seeing.


ED100 refractor @ f/9 + SHG


I have also included a continuum image showing the active sunspots from the same data set.


Regards
Maurice
Attached Thumbnails
Click for full-size image (120724_Ha_MPV_reduced_sml.jpg)
198.5 KB23 views
Click for full-size image (120724_Continuum_sunspot detail.jpg)
192.0 KB20 views
Click for full-size image (120724_Ha_MPV_inverse.jpg)
198.2 KB22 views

Last edited by Maurice; 13-07-2024 at 12:01 AM. Reason: Added an inverse Ha image
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Old 13-07-2024, 06:40 AM
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strongmanmike (Michael)
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These are great Maurice Love the negative version, what a magnificent object our star is.

Mike
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Old 15-07-2024, 01:28 PM
John W (John Wilkinson)
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Well recorded Maurice - some interesting features.
Regards, John W
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Old 21-07-2024, 05:44 PM
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Quote:
Originally Posted by strongmanmike View Post
These are great Maurice Love the negative version, what a magnificent object our star is.

Mike
Thanks Mike...
I agree, our sun is indeed amazing...so dynamic

Quote:
Originally Posted by John W View Post
Well recorded Maurice - some interesting features.
Regards, John W
Thanks John.
I must admit that I was surprised to get anything worthwhile given the weather we have been getting down here.
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